Proportional Directional Valve 4WRZE10W8-50-7X/6EG24N9ETK31/F1D3V - Bosch Rexroth R900925700

In cabinets full of frequency converters a voltage setpoint picks up noise easily. The 4WRZE10W8-50-7X/6EG24N9ETK31/F1D3V works on 4...20 mA instead and, thanks to internal piloting, needs no extra oil lines, at 50 l/min and 315 bar.

Benefits

• 4...20 mA setpoint - interference from converters and contactors barely registers.
• Internal pilot supply and internal return, connection through the four main bores only.
• 50 l/min nominal flow, 170 l/min maximum throughput, 315 bar operating pressure.
• Mass 8.44 kg, spool symbol W8, 3 switching positions.
• On-board electronics, 24 VDC, 7-pole (6 + PE) connector to EN 175201-804.

Applications

Intended for machines where drive converters and hydraulic valves share the same cable route. Lean piping also helps series builds in which many axes should look identical.

Manufacturer

Bosch Rexroth lists this valve under material number R900925700, type code 4WRZE10W8-50-7X/6EG24N9ETK31/F1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.